摘要
示教型焊接机器人的自动焊接生产,精确确定焊枪工作位置,对于确保焊接质量,降低产品废品率有重要意义。以桑车踏板焊接件为例,通过基于Petrato定理的误差源分析,对工件焊点的测量和均值计算,并采用优化数控编程,达到焊接轨迹的精确优化。经试验验证,该方法成本低,效率高,使焊接废品率大大下降。
As to the automotive producing of manipulator teaching welding robot, how to set the welding position exactly is key point to ensure the welding quality and to reduce waster. Here is a sample about Volkswagen Peddle welding product. By measuring the position of welding and calculating the average, the self-studying program can be optimized precisely. The related test proved that the way can reduce efficiently.
出处
《机械设计与制造》
2003年第4期46-47,共2页
Machinery Design & Manufacture
